| /linux-6.3-rc2/drivers/video/fbdev/matrox/ |
| A D | matroxfb_g450.c | 244 u_int32_t hfp; in computeRegs() local
286 hfp = (((outd->h_f_porch + pixclock) / pixclock)) & ~1; in computeRegs()
288 hlen = hvis + hfp + hsl + hbp; in computeRegs()
291 dprintk(KERN_DEBUG "WL: vis=%u, hf=%u, hs=%u, hb=%u, total=%u\n", hvis, hfp, hsl, hbp, hlen); in computeRegs()
294 hfp -= over; in computeRegs()
298 hfp += 4; in computeRegs()
301 hfp += 16; in computeRegs()
310 r->regs[0x2C] = hfp; in computeRegs()
314 …dprintk(KERN_DEBUG "PG: vis=%04X, hf=%02X, hs=%02X, hb=%02X, total=%04X\n", hvis, hfp, hsl, hbp, h… in computeRegs()
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| /linux-6.3-rc2/drivers/gpu/drm/bridge/adv7511/ |
| A D | adv7533.c | 31 unsigned int hsw, hfp, hbp, vsw, vfp, vbp; in adv7511_dsi_config_timing_gen() local
35 hfp = mode->hsync_start - mode->hdisplay; in adv7511_dsi_config_timing_gen()
50 regmap_write(adv->regmap_cec, 0x2c, hfp >> 4); in adv7511_dsi_config_timing_gen()
51 regmap_write(adv->regmap_cec, 0x2d, (hfp << 4) & 0xff); in adv7511_dsi_config_timing_gen()
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| /linux-6.3-rc2/drivers/gpu/drm/panel/ |
| A D | panel-olimex-lcd-olinuxino.c | 30 u32 hfp; member
162 mode->hsync_start = lcd_mode->hactive + lcd_mode->hfp; in lcd_olinuxino_get_modes()
163 mode->hsync_end = lcd_mode->hactive + lcd_mode->hfp + in lcd_olinuxino_get_modes()
165 mode->htotal = lcd_mode->hactive + lcd_mode->hfp + in lcd_olinuxino_get_modes()
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| /linux-6.3-rc2/drivers/video/fbdev/omap2/omapfb/dss/ |
| A D | dsi.c | 3696 int hfp = dsi->vm_timings.hfp; in dsi_proto_timings() local
4395 vm.hfp = div64_u64((u64)t->hfp * pck, byteclk); in print_dsi_dispc_vm()
4601 if (hfp < 1) { in dsi_vm_calc_blanking()
4605 t = 1 - hfp; in dsi_vm_calc_blanking()
4611 t = 1 - hfp; in dsi_vm_calc_blanking()
4617 if (hfp < 1) in dsi_vm_calc_blanking()
4625 dsi_vm->hfp = hfp; in dsi_vm_calc_blanking()
4660 if (hfp < 1) { in dsi_vm_calc_blanking()
4664 t = 1 - hfp; in dsi_vm_calc_blanking()
4676 if (hfp < 1) in dsi_vm_calc_blanking()
[all …]
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| A D | hdmi_wp.c | 171 timing_h |= FLD_VAL(timings->hfp, 19, 8); in hdmi_wp_video_config_timing()
193 timings->hfp = param->timings.hfp; in hdmi_wp_init_vid_fmt_timings()
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| A D | hdmi5_core.c | 288 video_cfg->v_fc_config.timings.hfp = cfg->timings.hfp; in hdmi_core_init()
289 video_cfg->hblank = cfg->timings.hfp + in hdmi_core_init()
346 cfg->v_fc_config.timings.hfp >> 8, 4, 0); in hdmi_core_video_config()
348 cfg->v_fc_config.timings.hfp & 0xFF, 7, 0); in hdmi_core_video_config()
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| A D | display.c | 267 ovt->hfp = vm->hfront_porch; in videomode_to_omap_video_timings()
300 vm->hfront_porch = ovt->hfp; in omap_video_timings_to_videomode()
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| A D | display-sysfs.c | 99 t.x_res, t.hfp, t.hbp, t.hsw, in display_timings_show()
124 &t.x_res, &t.hfp, &t.hbp, &t.hsw, in display_timings_store()
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| /linux-6.3-rc2/drivers/gpu/drm/logicvc/ |
| A D | logicvc_crtc.c | 74 unsigned int hact, hfp, hsl, hbp; in logicvc_crtc_atomic_enable() local
82 hfp = mode->hsync_start - mode->hdisplay; in logicvc_crtc_atomic_enable()
91 regmap_write(logicvc->regmap, LOGICVC_HSYNC_FRONT_PORCH_REG, hfp - 1); in logicvc_crtc_atomic_enable()
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| /linux-6.3-rc2/drivers/gpu/drm/tilcdc/ |
| A D | tilcdc_crtc.c | 279 uint32_t reg, hbp, hfp, hsw, vbp, vfp, vsw; in tilcdc_crtc_set_mode() local
316 hfp = mode->hsync_start - mode->hdisplay; in tilcdc_crtc_set_mode()
323 mode->hdisplay, mode->vdisplay, hbp, hfp, hsw, vbp, vfp, vsw); in tilcdc_crtc_set_mode()
337 reg |= ((hfp-1) & 0x300) >> 8; in tilcdc_crtc_set_mode()
345 (((hfp-1) & 0xff) << 16) | in tilcdc_crtc_set_mode()
776 uint32_t hbp, hfp, hsw, vbp, vfp, vsw; in tilcdc_crtc_mode_valid() local
797 hfp = mode->hsync_start - mode->hdisplay; in tilcdc_crtc_mode_valid()
808 if ((hfp-1) & ~0x3ff) { in tilcdc_crtc_mode_valid()
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| /linux-6.3-rc2/drivers/gpu/drm/omapdrm/dss/ |
| A D | dsi.c | 2888 int hfp = dsi->vm_timings.hfp; in dsi_proto_timings() local
3863 if (hfp < 1) { in dsi_vm_calc_blanking()
3867 t = 1 - hfp; in dsi_vm_calc_blanking()
3873 t = 1 - hfp; in dsi_vm_calc_blanking()
3879 if (hfp < 1) in dsi_vm_calc_blanking()
3887 dsi_vm->hfp = hfp; in dsi_vm_calc_blanking()
3921 if (hfp < 1) { in dsi_vm_calc_blanking()
3925 t = 1 - hfp; in dsi_vm_calc_blanking()
3929 if (hfp < 1) { in dsi_vm_calc_blanking()
3931 t = 1 - hfp; in dsi_vm_calc_blanking()
[all …]
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| /linux-6.3-rc2/drivers/gpu/drm/bridge/ |
| A D | lontium-lt8912b.c | 276 u32 hactive, h_total, hpw, hfp, hbp; in lt8912_video_setup() local
285 hfp = lt->mode.hfront_porch; in lt8912_video_setup()
288 h_total = hactive + hfp + hpw + hbp; in lt8912_video_setup()
327 ret |= regmap_write(lt->regmap[I2C_CEC_DSI], 0x3e, hfp & 0xff); in lt8912_video_setup()
328 ret |= regmap_write(lt->regmap[I2C_CEC_DSI], 0x3f, hfp >> 8); in lt8912_video_setup()
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| A D | chipone-icn6211.c | 350 u16 hfp, hbp, hsync; in chipone_atomic_enable() local
389 hfp = mode->hsync_start - mode->hdisplay; in chipone_atomic_enable()
393 chipone_writeb(icn, HFP_LI, hfp & 0xff); in chipone_atomic_enable()
398 HFP_HSW_HBP_HI_HFP(hfp) | in chipone_atomic_enable()
410 chipone_writeb(icn, HFP_MIN, hfp & 0xff); in chipone_atomic_enable()
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| /linux-6.3-rc2/drivers/gpu/drm/i915/display/ |
| A D | vlv_dsi.c | 1112 u16 hactive, hfp, hsync, hbp, vfp, vsync, vbp; in bxt_dsi_get_pipe_config() local
1151 hfp = intel_de_read(dev_priv, MIPI_HFP_COUNT(port)); in bxt_dsi_get_pipe_config()
1161 hfp = pixels_from_txbyteclkhs(hfp, bpp, lane_count, in bxt_dsi_get_pipe_config()
1169 hfp *= 2; in bxt_dsi_get_pipe_config()
1179 adjusted_mode->crtc_htotal = hactive + hfp + hsync + hbp; in bxt_dsi_get_pipe_config()
1180 adjusted_mode->crtc_hsync_start = hfp + adjusted_mode->crtc_hdisplay; in bxt_dsi_get_pipe_config()
1313 u16 hactive, hfp, hsync, hbp, vfp, vsync, vbp; in set_dsi_timings() local
1316 hfp = adjusted_mode->crtc_hsync_start - adjusted_mode->crtc_hdisplay; in set_dsi_timings()
1324 hfp /= 2; in set_dsi_timings()
1336 hfp = txbyteclkhs(hfp, bpp, lane_count, intel_dsi->burst_mode_ratio); in set_dsi_timings()
[all …]
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| /linux-6.3-rc2/drivers/video/fbdev/omap/ |
| A D | lcd_palmte.c | 27 .hfp = 8,
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| A D | lcd_osk.c | 58 .hfp = 40,
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| A D | lcd_ams_delta.c | 113 .hfp = 1,
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| A D | omapfb.h | 68 int hfp; /* Horizontal front porch */ member
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| /linux-6.3-rc2/drivers/gpu/drm/mcde/ |
| A D | mcde_dsi.c | 435 int hfp; in mcde_dsi_setup_video_mode() local
521 hfp = (mode->hsync_start - mode->hdisplay) * cpp - 6 - 2; in mcde_dsi_setup_video_mode()
546 if (hfp < 0) { in mcde_dsi_setup_video_mode()
548 hfp = 0; in mcde_dsi_setup_video_mode()
559 hfp, hbp, hsa); in mcde_dsi_setup_video_mode()
566 val |= hfp << DSI_VID_HSIZE1_HFP_LENGTH_SHIFT; in mcde_dsi_setup_video_mode()
652 if (d->mdsi->lanes == 2 && (hsa & 0x01) && (hfp & 0x01) in mcde_dsi_setup_video_mode()
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| /linux-6.3-rc2/drivers/gpu/drm/bridge/cadence/ |
| A D | cdns-dsi-core.h | 36 unsigned int hfp; member
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| /linux-6.3-rc2/drivers/gpu/drm/stm/ |
| A D | dw_mipi_dsi-stm.c | 367 int dsi_short_packet_size_px, hfp, hsync, hbp, delay_to_lp; in dw_mipi_dsi_stm_mode_valid() local
386 hfp = mode->hsync_start - mode->hdisplay; in dw_mipi_dsi_stm_mode_valid()
415 if (hfp < delay_to_lp && hbp < delay_to_lp) in dw_mipi_dsi_stm_mode_valid()
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| /linux-6.3-rc2/drivers/gpu/drm/pl111/ |
| A D | pl111_display.c | 133 u32 ppl, hsw, hfp, hbp; in pl111_display_enable() local
149 hfp = mode->hsync_start - mode->hdisplay - 1; in pl111_display_enable()
161 (hfp << 16) | in pl111_display_enable()
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| /linux-6.3-rc2/drivers/gpu/drm/arm/display/komeda/d71/ |
| A D | d71_regs.h | 417 #define BS_H_INTVALS(hfp, hbp) (((hfp) & 0xFFF) + (((hbp) & 0x3FF) << 16)) argument
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| /linux-6.3-rc2/drivers/gpu/drm/sun4i/ |
| A D | sun6i_mipi_dsi.c | 535 u16 hbp = 0, hfp = 0, hsa = 0, hblk = 0, vblk = 0; in sun6i_dsi_setup_timings() local
577 hfp = max(HFP_PACKET_OVERHEAD, in sun6i_dsi_setup_timings()
600 bytes = max_t(size_t, max(max(hfp, hblk), max(hsa, hbp)), vblk); in sun6i_dsi_setup_timings()
651 sun6i_dsi_build_blk0_pkt(device->channel, hfp)); in sun6i_dsi_setup_timings()
653 sun6i_dsi_build_blk1_pkt(0, buffer, hfp)); in sun6i_dsi_setup_timings()
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| /linux-6.3-rc2/drivers/gpu/drm/ |
| A D | drm_modes.c | 337 unsigned int hfp, hfp_duration_ns; in fill_analog_mode() local
417 hfp = params->bt601_hfp; in fill_analog_mode()
425 hfp = hfp_min + DIV_ROUND_UP(porches_rem, 2); in fill_analog_mode()
428 drm_dbg_kms(dev, "Horizontal Front Porch: %u\n", hfp); in fill_analog_mode()
430 hfp_duration_ns = hfp * pixel_duration_ns; in fill_analog_mode()
439 hbp = porches - hfp; in fill_analog_mode()
451 if (htotal != (hactive + hfp + hslen + hbp)) in fill_analog_mode()
456 mode->hsync_start = mode->hdisplay + hfp; in fill_analog_mode()
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